Survey data is referenced to Louisiana South State Plane Coordinates North American Datum 1983 with soundings referenced below Mean Low Gulf in U.S. Survey Feet.
| G.I.W.W. - Bayou Boeuf Lock to Leland Bowman Lock | |||
| Survey title | Survey date | ||
| Sheet Name River mile | XYZ | SHP | |
| Bayou Boeuf Lock to Leland Bowman Lock | |||
| Morgan City Docks - Sh. 66 | 09/24/2025 | ||
| GI_66_BBW | XYZ | Shape | |
| 20 Grand Point - Sh. 67 | 09/24/2025 | ||
| GI_67_BBW | XYZ | Shape | |
| Sh. 68 | 09/24/2025 | ||
| GI_68_ATR | XYZ | Shape | |
| Mile 99 - Sh. 69 | 09/24/2025 | ||
| GI_69_M99 | XYZ | Shape | |
| Sh. 70 | 05/02/2023 | ||
| GI_70_A2W | XYZ | Shape | |
| Sh. 71 | 05/02/2023 | ||
| GI_71_A2W | XYZ | Shape | |
| Sh. 72 | 05/02/2023 | ||
| GI_72_A2W | XYZ | Shape | |
| Sh. 73 | 05/02/2023 | ||
| GI_73_A2W | XYZ | Shape | |
| Sh. 74 | 05/02/2023 | ||
| GI_74_A2W | XYZ | Shape | |
| Wax Lake East - Sh. 75 | 09/24/2025 | ||
| GI_75_WLO | XYZ | Shape | |
| Wax Lake West - Sh. 76 | 09/24/2025 | ||
| GI_76_WLO | XYZ | Shape | |
| Sh. 77 | 05/02/2023 | ||
| GI_77_W2C | XYZ | Shape | |
| Sh. 78 | 05/02/2023 | ||
| GI_78_W2C | XYZ | Shape | |
| Sh. 79 | 05/02/2023 | ||
| GI_79_W2C | XYZ | Shape | |
| Sh. 80 | 05/03/2023 | ||
| GI_80_W2C | XYZ | Shape | |
| Sh. 81 | 05/03/2023 | ||
| GI_81_W2C | XYZ | Shape | |
| Sh. 82 | 05/03/2023 | ||
| GI_82_W2C | XYZ | Shape | |
| Sh. 83 | 05/03/2023 | ||
| GI_83_W2C | XYZ | Shape | |
| Sh. 84 | 05/03/2023 | ||
| GI_84_W2C | XYZ | Shape | |
| Sh. 85 | 05/03/2023 | ||
| GI_85_W2C | XYZ | Shape | |
| Sh. 86 | 10/24/2024 | ||
| GI_86_CHA | XYZ | Shape | |
| Sh. 87 | 10/24/2024 | ||
| GI_87_CHA | XYZ | Shape | |
| Sh. 88 | 05/05/2023 | ||
| GI_88_C2P | XYZ | Shape | |
| Sh. 89 | 05/05/2023 | ||
| GI_89_C2P | XYZ | Shape | |
| Sh. 90 | 05/05/2023 | ||
| GI_90_C2P | XYZ | Shape | |
| Sh. 91 | 05/05/2023 | ||
| GI_91_C2P | XYZ | Shape | |
| Sh. 92 | 10/24/2024 | ||
| GI_92_C2P | XYZ | Shape | |
| Sh. 93 | 10/24/2024 | ||
| GI_93_C2P | XYZ | Shape | |
| Sh. 94 | 10/24/2024 | ||
| GI_94_C2P | XYZ | Shape | |
| Sh. 95 | 05/23/2023 | ||
| GI_95_C2P | XYZ | Shape | |
| Sh. 96 | 05/23/2023 | ||
| GI_96_C2P | XYZ | Shape | |
| Sh. 97 | 05/23/2023 | ||
| GI_97_C2P | XYZ | Shape | |
| Sh. 98 | 05/23/2023 | ||
| GI_98_C2P | XYZ | Shape | |
| Sh. 99 | 05/24/2023 | ||
| GI_99_C2P | XYZ | Shape | |
| Sh. 100 | 05/24/2023 | ||
| GW_00_C2P | XYZ | Shape | |
| Sh. 101 | 05/24/2023 | ||
| GW_01_C2P | XYZ | Shape | |
| Sh. 102 | 05/24/2023 | ||
| GW_02_PTA | XYZ | Shape | |
| Sh. 103 | 05/24/2023 | ||
| GW_03_P2V | XYZ | Shape | |
| Sh. 104 | 05/24/2023 | ||
| GW_04_P2V | XYZ | Shape | |
| Sh. 105 | 05/24/2023 | ||
| GW_05_P2V | XYZ | Shape | |
| Sh. 106 | 05/24/2023 | ||
| GW_06_P2V | XYZ | Shape | |
| Sh. 107 | 05/24/2023 | ||
| GW_07_P2V | XYZ | Shape | |
| Sh. 108 | 05/24/2023 | ||
| GW_08_P2V | XYZ | Shape | |
| Sh. 109 | 05/25/2023 | ||
| GW_09_P2V | XYZ | Shape | |
| Sh. 110 | 05/25/2023 | ||
| GW_10_P2V | XYZ | Shape | |
| Sh. 111 | 05/25/2023 | ||
| GW_11_P2V | XYZ | Shape | |
| Sh. 112 | 05/25/2023 | ||
| GW_12_VRM | XYZ | Shape | |
| Sh. 113 | 05/25/2023 | ||
| GW_13_FWB | XYZ | Shape | |
| Sh. 114 | 05/25/2023 | ||
| GW_14_F2M | XYZ | Shape | |
| Leland Bowman Lock - Sh. 115 | 05/30/2023 | ||
| GW_15_F2M | XYZ | Shape | |